000			00297nam a2200121Ia 4500
005			20260413100858.0
008			230516s9999||||xx |||||||||||||| ||und||
100			_aBloembergen N
245		0	_aTopics in Non linear Optics
260			_bBangalore Indian Academy of Sci.
300			_a291
942			_cGB
999			_c5115 _d5115